package com.vectorx.smartcampus.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;

@Configuration
@EnableSwagger2
public class Swagger2Config
{
    private static final String NAME = "vectorx";
    private static final String URL = "http://vectorx.com";
    private static final String EMAIL = "vectorx@qq.com";

    @Bean
    public Docket webApiConfig() {
        //添加head参数start
        List<Parameter> pars = new ArrayList<>();
        ParameterBuilder tokenPar = new ParameterBuilder();
        tokenPar.name("userId").description("用户ID").defaultValue("1").modelRef(new ModelRef("string"))
                .parameterType("header").required(false).build();
        pars.add(tokenPar.build());

        ParameterBuilder tmpPar = new ParameterBuilder();
        tmpPar.name("userTempId").description("临时用户ID").defaultValue("1").modelRef(new ModelRef("string"))
                .parameterType("header").required(false).build();
        pars.add(tmpPar.build());
        //添加head参数end

        return new Docket(DocumentationType.SWAGGER_2).groupName("webApi").apiInfo(webApiInfo()).select()
                //可以测试请求头中：输入token
                .apis(RequestHandlerSelectors.basePackage("com.vectorx.smartcampus.controller")).build()
                .globalOperationParameters(pars);
    }

    private ApiInfo webApiInfo() {
        return new ApiInfoBuilder().title("网站-API文档").description("本文档描述了网站微服务接口定义").version("1.0")
                .contact(new Contact(NAME, URL, EMAIL)).build();
    }

    private ApiInfo adminApiInfo() {
        return new ApiInfoBuilder().title("后台管理系统-API文档").description("本文档描述了后台管理系统微服务接口定义").version("1.0")
                .contact(new Contact(NAME, URL, EMAIL)).build();
    }
}
